Tech

This Hidden Device Could Free Up Gigawatts of Grid Power

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Based on a feed excerpt; full article content has not been acquired. Source evidence retrieved 20/10/2026, 13:28:25 UTC.

Briefings

A 2026 article by Canary Media reports that Variable Frequency Drives (VFDs) could free up gigawatts of grid power by reducing motor energy waste. Current data indicates 50 million motors in the U.S. consume nearly a third of total demand, with only 16% of industrial systems and 4% of commercial motors equipped with VFDs. Experts like Nik Sawe and Neal Elliott argue that retrofitting these devices is low-hanging fruit, potentially saving $700,000 annually for Toyota's Georgetown plant. The article notes that while VFDs can reduce motor energy use by 40-60%, adoption remains low due to retrofitting costs and perceived hassle. The piece concludes by mentioning the Trump administration's hostility toward home appliances, though the full context regarding this final point is incomplete.

Key points

• Variable Frequency Drives (VFDs) can reduce motor energy use by 40 to 60 percent, potentially freeing gigawatts of grid capacity.
• Only 16 percent of industrial motor systems and 4 percent of commercial-sector motors currently use VFDs, despite significant energy savings potential.

Context

The article discusses the U.S. energy supply crunch and the surge in investment for new electricity generation. It highlights that 50 million motors drive nearly a third of total U.S. power demand, yet adoption of VFDs remains low. The text cites a 2021 market report by Lawrence Berkeley National Laboratory and includes quotes from Nik Sawe and Neal Elliott regarding the technology's efficiency and cost benefits.

Limitations

The evidence is limited to a single article from October 2026. The source explicitly cuts off mid-sentence at the end regarding the Trump administration's stance on home appliances, leaving the final point and its supporting details incomplete. The article does not provide causal claims or specific author names beyond the cited experts, and the data on adoption rates is based on a 2021 report.

Generated by Bittrees-hosted qwen35-2b sha256:aaf42c8b7c3c on 24/10/2026, 04:55:18 UTC. Based on publisher-provided feed evidence; may not cover the full original article. Check the source for details.

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